republican chuck hagel for secretary of against and john brennan for director of the c.i.a. both picks are criticized by both parties. decorated vietnam veteran and former nebraska senator hagel has made comments not forgotten and could lead to tough questioning and a long confirmation process. back in 2010 he called the troop surge in iraq a "mistake," drawing criticism great his party. today, president obama stands by his decision saying "chuck hagel is the leader our troops deserve identity noting the involvement with the v.a. and uso he would be the first of enlisted rank to serve as secretary of defense. one of the few secretary whose have been wounded in war. and the first vietnam veteran to lead the department. as i saw during our business together in afghanistan and iraq, in chuck hagel our troops see a decorated combat veteran of character and strength. >> hagel will replace panetta and president obama has nominated john brennan to replace embattleed general petraeus who was linked to enhanceed techniques for questioning, and was involved in the killing of osama bin